77804506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5431}}^1$

素因数の和:5494

約数の個数: 32

約数和(自身を含む): 136886400

約数和(自身を除く): 59081894

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 5431, 7163, 10862, 14326, 70603, 103189, 141206, 157499, 206378, 314998, 1341457, 2047487, 2682914, 2992481, 4094974, 5984962, 38902253, 77804506]

約数ペア:

[(1, 77804506), (2, 38902253), (13, 5984962), (19, 4094974), (26, 2992481), (29, 2682914), (38, 2047487), (58, 1341457), (247, 314998), (377, 206378), (494, 157499), (551, 141206), (754, 103189), (1102, 70603), (5431, 14326), (7163, 10862)]